Emission controls in older carbureted engines relied on forcing additional air from pumps and valves located just before the exhaust manifold to ensure better burns. This is known as a secondary air injection system, and today has evolved to increase the efficiency of Catalytic Converters. Failed pumps and leaks are common signs of a bad Air Injection System, leading to off air and fuel ratios and poor acceleration. Remember to check the Manifold Gaskets and Seals for wear and tear when examining the exhaust.
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- Walker Int Pipe To Muffler Assm Exhaust Clamp for 1995 Chrysler Intrepid 3.3L V6Special Price $3.71 Regular Price $4.99
- Walker Converter To Int Pipe Exhaust Clamp for 1985 Oldsmobile 98 3.0L 3.8L V6Special Price $3.71 Regular Price $4.99
- Walker Int Pipe To Muffler Assm Exhaust Clamp for 2007-2010 Infiniti QX56 5.6L V8Special Price $3.96 Regular Price $5.99
- Walker Int Pipe To Muffler Assm Exhaust Clamp for 2008-2012 Chevrolet Malibu 2.4L 3.5L 3.6L L4 V6Special Price $3.99 Regular Price $5.99
- Walker Converter To Int Pipe Exhaust Pipe Flange Gasket for 1989-1992 Eagle Summit 1.5L L4Special Price $5.77 Regular Price $7.99
- Walker Converter To Int Pipe Exhaust Pipe Flange Gasket for 1990-1992 Infiniti M30 3.0L V6Special Price $2.25 Regular Price $2.99
- Walker Int Pipe To Muffler Assm Exhaust Pipe Flange Gasket for 1988-1989 Acura Integra 1.6L L4Special Price $2.61 Regular Price $3.99
- Walker Int Pipe To Muffler Assm Exhaust Pipe Flange Gasket for 1983-1987 Honda Prelude 1.8L L4Special Price $2.61 Regular Price $3.99
- Walker Converter To Int Pipe Exhaust Pipe Flange Gasket for 1986-1989 Ford Ranger 2.9L V6Special Price $2.74 Regular Price $3.99
- Walker Int Pipe To Muffler Assm Exhaust Pipe Flange Gasket for 1996-2004 Acura RL 3.5L V6Special Price $3.31 Regular Price $4.99
- Walker Converter To Int Pipe Exhaust Pipe Flange Gasket for 2014-2015 Honda Civic 1.8L L4Special Price $3.31 Regular Price $4.99
- Walker Converter To Int Pipe Exhaust Pipe Flange Gasket for 1993-1994 Toyota T100 3.0L V6Special Price $3.59 Regular Price $4.99
- Walker Converter To Int Pipe Exhaust Pipe Flange Gasket for 1984 Toyota Celica 2.8L L6Special Price $3.59 Regular Price $4.99
- Walker Converter To Int Pipe Exhaust Pipe Flange Gasket for 1983-1984 Toyota Cressida 2.8L L6Special Price $3.59 Regular Price $4.99
- Walker Converter To Int Pipe Exhaust Clamp for 1986 Chrysler LeBaron 2.2L L4Special Price $3.71 Regular Price $4.99
- Walker Converter To Int Pipe Exhaust Clamp for 1984-1985 Pontiac 6000 2.5L 2.8L L4 V6Special Price $3.71 Regular Price $4.99